peopleS, thanks for responses to <Re: where I put oracle class?> my server.xml is already configured to read lib directory. <library path="../lib" /> its not necessary to include class7.zip on path. just put the archive on lib directory. thanks people! have a good day! _____________________________________________________________________________ Tamer Americo - Conselho Federal de Medicina - CFM [EMAIL PROTECTED] - ICQ#3221276 "When we are young / Wandering the face of the earth Wondering what our dreams might be worth / Learning that we're only immortal For a limited time" Dreamline - Rush ____________________________________________________________________________ _